<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
    <meta name="viewport" content="width=device-width, initial-scale=1"/>
    <meta name="viewport"
          content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
    <title>天天Emo音乐登录页面</title>

    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. $导入，建议使用1.9以上的版本 -->
    <!-- <script src="js/$-3.1.1.min.js"></script> -->
    <!-- <script src="js/md5.min.js"></script> -->
    <!-- 3. 导入bootstrap的js文件 -->
    <!-- <script src="js/bootstrap.min.js"></script> -->
    <script src="js/jquery-3.1.1.min.js"></script>
    <script type="text/javascript"></script>
    <style>
        #body {
            background-image: url("images/music.png");
            background-size:100% 100%;
            background-attachment: fixed;
        }
    </style>

    <script type="text/javascript">
        function toregister() {
            window.location.href = "reg.html";
        }
    </script>

    <script>
        <!-- 核心业务逻辑 -->
        //登录请求：$: 代表定一个一个$
        //$(function () {} 当DOM加载完毕后执行
        $(function () {
            $("#submit").click(function () {
                var username = $("#user").val();
                var password = $("#password").val();
                if (username.trim() == "" || password.trim() == "") {
                    alert("用户名和密码不能为空 !");
                    return;
                }
                //执行异步 HTTP (Ajax) 请求。
                $.ajax({
                    url: "/user/login1",//指定路径
                    data: {"username": username,
                           "password": password
                    },
                    type: "POST",
                    dataType: "json",//服务器返回数据为json
                    success: function (data) {
                        console.log(data);
                        if (data.status == 1) {
                            // alert("登录成功！");
                            window.location.href = "list.html";
                        } else {
                            alert("登录失败，账号或密码错误，请重试！");
                            // $("#message").text("账号或密码错误，请重试!");
                            $("#user").val("");
                            $("#password").val("");
                            // $("#verifycode").val("");
                        }
                    }
                });
            });
        });
    </script>
</head>
<body id="body">
<div class="container" style="width: 400px;margin-top: 110px;background-color: rgba(255,255,255,0.8)">
    <h3 style="text-align: center;">EmoDayMusic</h3>
    <!--        <form action="login" method="post">-->
    <div class="form-group">
        <label for="user">用户名：</label>
        <input type="text" name="username" class="form-control" id="user" placeholder="请输入用户名"/>
    </div>

    <div class="form-group">
        <label for="password">密码：</label>
        <input type="password" name="password" class="form-control" id="password" placeholder="请输入密码"/>
    </div>

    <hr/>
    <div class="form-group" style="text-align: center;"><!--class="form-group"-->
        <input style="width: 100px;height: 40px" id="submit" class="btn btn btn-primary" type="button" value="登录">
        <input style="width: 100px;height: 40px" id="submit2" class="btn btn btn-primary" type="button" value="注册" onclick="toregister()">
    </div>

</div>
</body>
</html>